127831050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14951}}^1$

素因数の和:14988

約数の個数: 72

約数和(自身を含む): 361539360

約数和(自身を除く): 233708310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 14951, 29902, 44853, 74755, 89706, 134559, 149510, 224265, 269118, 284069, 373775, 448530, 568138, 672795, 747550, 852207, 1121325, 1345590, 1420345, 1704414, 2242650, 2556621, 2840690, 3363975, 4261035, 5113242, 6727950, 7101725, 8522070, 12783105, 14203450, 21305175, 25566210, 42610350, 63915525, 127831050]

約数ペア:

[(1, 127831050), (2, 63915525), (3, 42610350), (5, 25566210), (6, 21305175), (9, 14203450), (10, 12783105), (15, 8522070), (18, 7101725), (19, 6727950), (25, 5113242), (30, 4261035), (38, 3363975), (45, 2840690), (50, 2556621), (57, 2242650), (75, 1704414), (90, 1420345), (95, 1345590), (114, 1121325), (150, 852207), (171, 747550), (190, 672795), (225, 568138), (285, 448530), (342, 373775), (450, 284069), (475, 269118), (570, 224265), (855, 149510), (950, 134559), (1425, 89706), (1710, 74755), (2850, 44853), (4275, 29902), (8550, 14951)]